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Full text of "Alaskan glacier studies of the National Geographic Society in the Yakutat Bay, Prince William Sound and lower Copper River regions"

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PLATE XCII
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THHEE MAPS SHOWING SOTTTH END OF RUSSELL FIOHD
At (a) maximum advance, (b) last recent advance, (c) at present, witn existing areas of outwash, terminal moraine, former lake bottom, overridden gravels,
and submerged moraine.